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H01F1/16

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties

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H01F1/16in the form of sheets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Composite magnetic material, electrical and electronic device, and...
- Patent number 12,226,830
- Issue date Feb 18, 2025
- Tokin Corporation
- Tetsuo Ito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multilayer magnetic sheet
- Patent number 12,224,093
- Issue date Feb 11, 2025
- PROTERIAL, LTD.
- Yasuo Kuriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing same
- Patent number 12,215,403
- Issue date Feb 4, 2025
- Posco
- Hunju Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnet device based on the bitter principle and use of a magnet dev...
- Patent number 12,191,073
- Issue date Jan 7, 2025
- Karlsruher Institut fuer Technologie
- Tabea Arndt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron core for stationary induction apparatus and stationary inducti...
- Patent number 12,142,410
- Issue date Nov 12, 2024
- TOSHIBA INDUSTRIAL PRODUCTS AND SYSTEMS CORP.
- Tsuyoshi Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic steel sheet
- Patent number 12,125,620
- Issue date Oct 22, 2024
- Nissan Motor Co., Ltd.
- Ichiro Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Grain-oriented electrical steel sheet and manufacturing method ther...
- Patent number 12,084,736
- Issue date Sep 10, 2024
- POSCO Co., Ltd
- Oh-Yeoul Kwon
- C21 - METALLURGY OF IRON
Information Patent Grant
Electrical steel processing without a post cold-rolling intermediat...
- Patent number 12,068,095
- Issue date Aug 20, 2024
- Nucor Corporation
- Theodore E. Hill
- C21 - METALLURGY OF IRON
Information Patent Grant
Oriented electrical steel sheet and method for producing same
- Patent number 12,051,529
- Issue date Jul 30, 2024
- POSCO Co., Ltd
- Oh-Yeoul Kwon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 11,990,261
- Issue date May 21, 2024
- JFE Steel Corporation
- Yoshihisa Ichihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet, wound transformer core using...
- Patent number 11,984,249
- Issue date May 14, 2024
- JFE Steel Corporation
- Hirotaka Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron core for transformer
- Patent number 11,961,659
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Takeshi Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron core for transformer
- Patent number 11,961,647
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Takeshi Omura
- C21 - METALLURGY OF IRON
Information Patent Grant
Amorphous metal ribbon, method for manufacturing amorphous metal ri...
- Patent number 11,961,649
- Issue date Apr 16, 2024
- Seiko Epson Corporation
- Atsushi Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic coating material, magnetic sheet, and metal compatible tag
- Patent number 11,948,713
- Issue date Apr 2, 2024
- Fujikura Kasei Co., Ltd.
- Takeshi Kan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Grain-oriented electrical steel sheet and production method therefor
- Patent number 11,866,796
- Issue date Jan 9, 2024
- JFE Steel Corporation
- Yoshihisa Ichihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic core
- Patent number 11,869,697
- Issue date Jan 9, 2024
- Nippon Steel Corporation
- Takahito Mizumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitriding apparatus for manufacturing a grain-oriented electrical s...
- Patent number 11,761,074
- Issue date Sep 19, 2023
- JFE Steel Corporation
- Yukihiro Shingaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic sheet and wireless power reception apparatus
- Patent number 11,749,440
- Issue date Sep 5, 2023
- Scramoge Technology Limited
- So Yeon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic sheet, coil module having magnetic sheet, and non-contact...
- Patent number 11,749,432
- Issue date Sep 5, 2023
- TDK Corporation
- Yoshihiro Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic sheet, coil module having magnetic sheet, and non-contact...
- Patent number 11,710,589
- Issue date Jul 25, 2023
- TDK Corporation
- Yoshihiro Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical steel processing without a post cold-rolling intermediat...
- Patent number 11,694,828
- Issue date Jul 4, 2023
- Nucor Corporation
- Theodore E. Hill
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and hot-rolled steel sheet fo...
- Patent number 11,680,302
- Issue date Jun 20, 2023
- Nippon Steel Corporation
- Hiroshi Fujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency magnetic films, method of manufacture, and uses thereof
- Patent number 11,682,509
- Issue date Jun 20, 2023
- ROGERS CORPORATION
- Yajie Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing a thin strip made of soft magnetic alloy...
- Patent number 11,600,439
- Issue date Mar 7, 2023
- APERAM
- Thierry Waeckerle
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of production of tin containing non grain-oriented silicon s...
- Patent number 11,566,296
- Issue date Jan 31, 2023
- Arcelormittal
- Elke Leunis
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 11,560,603
- Issue date Jan 24, 2023
- JFE STEEL CORPORATION
- Yasuyuki Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adhesive coating composition for non-oriented electrical steel shee...
- Patent number 11,505,723
- Issue date Nov 22, 2022
- Posco
- Jung-Woo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser processing apparatus
- Patent number 11,498,156
- Issue date Nov 15, 2022
- Nippon Steel Corporation
- Koji Hirano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grain-oriented electrical steel sheet, stacked transformer core usi...
- Patent number 11,495,378
- Issue date Nov 8, 2022
- JFE Steel Corporation
- Hirotaka Inoue
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MEMS SOLENOID TRANSFORMER AND MANUFACTURING METHOD THEREOF
- Publication number 20240428990
- Publication date Dec 26, 2024
- Tiantong XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC IRON ALLOY SHEET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240233993
- Publication date Jul 11, 2024
- Hitachi, Ltd
- Tomohiro TABATA
- C21 - METALLURGY OF IRON
Information Patent Application
Magnetic Material, Iron Core, and Rotating Electric Machine
- Publication number 20240186841
- Publication date Jun 6, 2024
- Hitachi, Ltd
- Yusuke ASARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CORE
- Publication number 20240170196
- Publication date May 23, 2024
- NIPPON STEEL CORPORATION
- Takahito MIZUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC IRON ALLOY SHEET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240136096
- Publication date Apr 25, 2024
- Hitachi, Ltd
- Tomohiro TABATA
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETOSTRICTIVE MEMBER AND METHOD FOR MANUFACTURING MAGNETOSTRICTI...
- Publication number 20240099146
- Publication date Mar 21, 2024
- Sumitomo Metal Mining Co., Ltd.
- Kazuhiko Okubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Sheet, Magnetic Writing System, Drawing Method, and Erasin...
- Publication number 20240053833
- Publication date Feb 15, 2024
- Zero Lab Co., Ltd.
- Ritsuo Koga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for fabricating a substantially equiatomic FeCo-alloy cold-r...
- Publication number 20240035139
- Publication date Feb 1, 2024
- APERAM
- Thierry Waeckerle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PREPARATION AND APPLICATION FOR A THIOL-FUNCTIONALIZED MAGNETIC OXY...
- Publication number 20240038424
- Publication date Feb 1, 2024
- JIANGSU UNIVERSITY OF TECHNOLOGY
- Hongying LYU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND DEVICE FOR PRODUCING WOUND CORE
- Publication number 20230386740
- Publication date Nov 30, 2023
- NIPPON STEEL CORPORATION
- Masaru TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND CORE
- Publication number 20230386727
- Publication date Nov 30, 2023
- NIPPON STEEL CORPORATION
- Shuichi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNET DEVICE BASED ON THE BITTER PRINCIPLE AND USE OF A MAGNET DEV...
- Publication number 20230377785
- Publication date Nov 23, 2023
- KARLSRUHER INSTITUT FUER TECHNOLOGIE
- Tabea Arndt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC DEVICE
- Publication number 20230360833
- Publication date Nov 9, 2023
- CYNTEC CO., LTD.
- Yu-Lin Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BLOOD PUMP
- Publication number 20230347133
- Publication date Nov 2, 2023
- ABIOMED EUROPE GMBH
- Marius Grauwinkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...
- Publication number 20230340291
- Publication date Oct 26, 2023
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230326638
- Publication date Oct 12, 2023
- JFE STEEL CORPORATION
- Takuya YAMADA
- C21 - METALLURGY OF IRON
Information Patent Application
MULTILAYER MAGNETIC SHEET
- Publication number 20230326639
- Publication date Oct 12, 2023
- Proterial, Ltd.
- Yasuo KURIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL STEEL PROCESSING WITHOUT A POST COLD-ROLLING INTERMEDIAT...
- Publication number 20230290549
- Publication date Sep 14, 2023
- Nucor Corporation
- Theodore E. Hill
- C21 - METALLURGY OF IRON
Information Patent Application
Soft Magnetic Iron Sheet, Method for Producing Soft Magnetic Iron S...
- Publication number 20230290551
- Publication date Sep 14, 2023
- Hitachi, Ltd
- Matahiro KOMURO
- C21 - METALLURGY OF IRON
Information Patent Application
SOFT MAGNETIC MEMBER AND INTERMEDIATE THEREFOR, METHODS RESPECTIVEL...
- Publication number 20230257859
- Publication date Aug 17, 2023
- DAIDO STEEL CO., LTD.
- Takamasa SATO
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME
- Publication number 20230212706
- Publication date Jul 6, 2023
- JFE STEEL CORPORATION
- Hirotaka INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR GROOVE FORMATION METHOD AND METHOD OF PRODUCING GRAIN-ORIENT...
- Publication number 20230212703
- Publication date Jul 6, 2023
- JFE STEEL CORPORATION
- Ryuichi SUEHIRO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230178276
- Publication date Jun 8, 2023
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET WITH INSULATING FILM AND METH...
- Publication number 20230106127
- Publication date Apr 6, 2023
- JFE STEEL CORPORATION
- Karin Kokufu
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR REFINING MAGNE...
- Publication number 20230060058
- Publication date Feb 23, 2023
- POSCO
- Se-Min Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230045475
- Publication date Feb 9, 2023
- JFE STEEL CORPORATION
- Yasuyuki HAYAKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETIC COATING MATERIAL, MAGNETIC SHEET, AND METAL COMPATIBLE TAG
- Publication number 20230039179
- Publication date Feb 9, 2023
- Fujikura Kasei Co., Ltd.
- Takeshi KAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME
- Publication number 20230042199
- Publication date Feb 9, 2023
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20230021153
- Publication date Jan 19, 2023
- POSCO
- Hunju LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20220389532
- Publication date Dec 8, 2022
- POSCO
- Hyun-Seok Ko
- C21 - METALLURGY OF IRON

in the form of sheets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Composite magnetic material, electrical and electronic device, and...

Multilayer magnetic sheet

Non-oriented electrical steel sheet and method for manufacturing same

Magnet device based on the bitter principle and use of a magnet dev...

Iron core for stationary induction apparatus and stationary inducti...

Electromagnetic steel sheet

Grain-oriented electrical steel sheet and manufacturing method ther...

Electrical steel processing without a post cold-rolling intermediat...

Oriented electrical steel sheet and method for producing same

Grain-oriented electrical steel sheet

Grain-oriented electrical steel sheet, wound transformer core using...

Iron core for transformer

Iron core for transformer

Amorphous metal ribbon, method for manufacturing amorphous metal ri...

Magnetic coating material, magnetic sheet, and metal compatible tag

Grain-oriented electrical steel sheet and production method therefor

Magnetic core

Nitriding apparatus for manufacturing a grain-oriented electrical s...

Magnetic sheet and wireless power reception apparatus

Magnetic sheet, coil module having magnetic sheet, and non-contact...

Magnetic sheet, coil module having magnetic sheet, and non-contact...

Electrical steel processing without a post cold-rolling intermediat...

Grain-oriented electrical steel sheet and hot-rolled steel sheet fo...

High frequency magnetic films, method of manufacture, and uses thereof

Process for manufacturing a thin strip made of soft magnetic alloy...

Method of production of tin containing non grain-oriented silicon s...

Grain-oriented electrical steel sheet and method for manufacturing...

Adhesive coating composition for non-oriented electrical steel shee...

Laser processing apparatus

Grain-oriented electrical steel sheet, stacked transformer core usi...

Patents Applicationslast 30 patents

MEMS SOLENOID TRANSFORMER AND MANUFACTURING METHOD THEREOF

SOFT MAGNETIC IRON ALLOY SHEET AND METHOD OF MANUFACTURING THE SAME

Magnetic Material, Iron Core, and Rotating Electric Machine

MAGNETIC CORE

SOFT MAGNETIC IRON ALLOY SHEET AND METHOD OF MANUFACTURING THE SAME

MAGNETOSTRICTIVE MEMBER AND METHOD FOR MANUFACTURING MAGNETOSTRICTI...

Magnetic Sheet, Magnetic Writing System, Drawing Method, and Erasin...

Method for fabricating a substantially equiatomic FeCo-alloy cold-r...

PREPARATION AND APPLICATION FOR A THIOL-FUNCTIONALIZED MAGNETIC OXY...

METHOD AND DEVICE FOR PRODUCING WOUND CORE

WOUND CORE

MAGNET DEVICE BASED ON THE BITTER PRINCIPLE AND USE OF A MAGNET DEV...

MAGNETIC DEVICE

BLOOD PUMP

COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SH...

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

MULTILAYER MAGNETIC SHEET

ELECTRICAL STEEL PROCESSING WITHOUT A POST COLD-ROLLING INTERMEDIAT...

Soft Magnetic Iron Sheet, Method for Producing Soft Magnetic Iron S...

SOFT MAGNETIC MEMBER AND INTERMEDIATE THEREFOR, METHODS RESPECTIVEL...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

LINEAR GROOVE FORMATION METHOD AND METHOD OF PRODUCING GRAIN-ORIENT...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET WITH INSULATING FILM AND METH...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR REFINING MAGNE...

METHOD FOR MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET

MAGNETIC COATING MATERIAL, MAGNETIC SHEET, AND METAL COMPATIBLE TAG

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...